Smoke Stacks Upper Ohio River
Gerry Ellis
Orangutan Silhoutted In Haze
Gerry Ellis
Pine Pinus Sp Logs Drying #1
Konrad Wothe
Emissions From Coal Plant, North America
Gerry Ellis
Aerial View Of Clearcut Temperate
Gerry Ellis
Ochre Quarry Of Roussillon, Provence
Konrad Wothe
Cork Oak Bark Harvesting
Pete Oxford
Factory Chimneys Belch Smoke
Colin Monteath
Oil Pipeline Crossing Taiga Alaska #1
Gerry Ellis
Ground Beetle Portrait Kruger Np South
Mark Moffett
Pine Pinus Sp Logs Drying
Konrad Wothe